Microsoft has rolled out fixes for its Windows functioning method and other software package components to remediate significant security shortcomings as portion of Patch Tuesday updates for June 2023.
Of the 73 flaws, 6 are rated Critical, 63 are rated Crucial, two are rated Moderated, and just one is rated Small in severity. This also includes three issues the tech giant addressed in its Chromium-centered Edge browser.
It is really really worth noting that Microsoft also shut out 26 other flaws in Edge – all of them rooted in Chromium itself – since the launch of Might Patch Tuesday updates. This comprises CVE-2023-3079, a zero-day bug that Google disclosed as remaining actively exploited in the wild previous 7 days.
The June 2023 updates also mark the very first time in numerous months that would not feature any zero-working day flaw in Microsoft products that’s publicly recognized or under active attack at the time of launch.
Topping the checklist of fixes is CVE-2023-29357 (CVSS rating: 9.8), a privilege escalation flaw in SharePoint Server that could be exploited by an attacker to obtain administrator privileges.
“An attacker who has gained access to spoofed JWT authentication tokens can use them to execute a network attack which bypasses authentication and allows them to get obtain to the privileges of an authenticated consumer,” Microsoft explained. “The attacker requirements no privileges nor does the person will need to perform any action.”
Also patched by Redmond are 3 critical remote code execution bugs (CVE-2023-29363, CVE-2023-32014, and CVE-2023-32015, CVSS scores: 9.8) in Windows Pragmatic General Multicast (PGM) that could be weaponized to “realize distant code execution and endeavor to trigger destructive code.”
Microsoft previously addressed a identical flaw in the exact element (CVE-2023-28250, CVSS score: 9.8), a protocol designed to deliver packets among several network users in a reliable method, in April 2023.
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Also settled by the tech large are two distant code execution bugs impacting Exchange Server (CVE-2023-28310 and CVE-2023-32031) that could allow an authenticated attacker to attain distant code execution on affected installations.
Computer software Patches from Other Distributors
In addition to Microsoft, security updates have also been produced by other vendors in excess of the previous couple months to rectify numerous vulnerabilities, together with —
- Adobe
- Android
- Arm
- Cisco
- Citrix
- Dell
- Drupal
- F5
- Fortinet
- GitLab
- Google Chrome
- Hitachi Vitality
- HP
- IBM
- Lenovo
- Linux distributions Debian, Oracle Linux, Purple Hat, SUSE, and Ubuntu
- MediaTek
- Mitsubishi Electrical
- MOVEit Transfer
- Mozilla Firefox, Firefox ESR, and Thunderbird
- NETGEAR
- Qualcomm
- Samsung
- SAP
- Schneider Electrical
- Siemens
- Splunk
- Synology
- Craze Micro
- Veritas
- VMware
- WordPress
- Zoom, and
- Zyxel
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Some parts of this article are sourced from:
thehackernews.com